baber/WOPTO huggingface dataset:
Patent JP-H10201211-A (JP)
Title: Electrodynamic actuator
Inventor: FUJITA YOSHINORI
IPC: B06B1/04
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a low noise, compact and low price actuator by fitting a holder having a wound coil to slide on the installation surface, providing a permanent magnet isolated by a predetermined distance from the coil and reciprocally moving the holder by applying a pulse current to the coil. SOLUTION: Magnetic circuits 6, 6 are respectively formed of coils 12, 12 wound at both ends of the holder 4 and a plurality of permanent magnets 14,..., 14 isolated by a predetermined distance in the vertical direction from the coil 12 in each side of the holder 4. When an energizing current is applied, a force is applied to the coil 12 based on the Fleming's left-hand rule and the holder 4 moves in the direction of force along a linear guide 10. Therefore, when a pulse energizing current is applied to the coils 12, 12, the coils 12, 12 makes reciprocal movement integrally with the holder 4. That is, an actuator converts electric energy to mechanical energy. Thereby, the other portions except for the sliding portion of the holder 4 are placed in the non-contact condition to reduce generation of noise.
Patent JP-H05164515-A (JP)
Title: Shearing interferometer for measuring lateral aberration of lens
Inventor: MATSUDA JOJI
IPC: G01B11/24
Filed: 1991-12-11
Abstract: PURPOSE:To obtain a shearing interferometer of a simple construction which enables attainment of a lateral aberration curve of a lens. CONSTITUTION:In a shearing interferometer for measuring lateral aberration of a lens, the optical surface of a parallel plane plate wedge W is constructed so as to have prescribed reflectivity and transmittance. A wavefront from a test lens TL is shorn in the direction of the horizontal axis by this parallel plane plate wedge W and rotated slightly around the horizontal axis to be tilted. By subjecting a multiple light flux obtained from the parallel plane plate W to shearing interference, a differential value of the wavefront is obtained. Since the amount thereof is the amount of lateral slippage of an interference fringe of the tilt, the interference fringe of the tilt passing through the center of the lens is proportional to an aberration curve, and a lateral aberration curve is obtained by determining the scale of the axis of abscissas.
Patent JP-H10186670-A (JP)
Title: Photosensitive resin composition and photosensitive film using same
Inventor: ISHIKAWA TSUTOMU
IPC: G03F7/033
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin compsn. having improved adhesion especially to an iron-contg. alloy and preventing an etching soln. from penetrating into the interface between resist and metal at the time of etching and to form a photosensitive film using the compsn. SOLUTION: This photosensitive resin compsn. developable with a dil. aq. alkali soln. and used for etching a metal contains a film property imparting polymer obtd. by copolymerizing a vinyl monomer with (meth)acrylic ester and (meth)acrylic acid as copolymerizable components, a photopolymn, initiator, an ethylenic unsatd. compd. represented by formula I and a compd. represented by formula II. In the formula I, each of R1 and R2 is H or methyl and (n) is an integer of 1-25. In the formula II, each of R3 -R5 is alkylene, etc., and each of R6 -R8 is a residue obtd. at the time when an isocyanate reacts with a compd. having active hydrogen.
Patent JP-H11170004-A (JP)
Title: Sand mold for casting deformed product
Inventor: NAITOU MASAMOTO
IPC: B22C9/22
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent the development of shrinkage in a boss hole by demarcating a hollow part in a pocket part of a sand mold corresponding to the boss hole and forming the sand thickness of the pocket part as a thin-walled part. SOLUTION: When the solidification starts after filling a cavity in the mold with molten metal, molten metal pressure pushing a part formed as the thin- walled part 5A of the pocket part 5 is developed in the molten metal by precipitating graphite in the molten metal, and since the thin-walled part 5A is formed as the hollow part 19 at the back surface, this thin-walled part is easily pushed in the direction of the arrow and deformed. In this result, the stretching pressure 4A of the molten metal is developed in the casting side. When the solidification progresses and the casting temp. becomes <= 100 deg.C, the vol. shrinkage caused by cooling of the casting itself is developed and the last solidified part is shrunk in the direction of the arrow and the stretching pressure 4A originally developed is returned back to the original target dimension 4B in the end. Therefore, the portion, at which the shrinkage at the time of solidifying is large and the developing amount of the shrinkage cavity is large, is secured in the shrinkage allowance by forming the thin-walled 5A part large and the original stretching pressure large to secure the precision of the target dimension 4B.
Patent JP-H05165422-A (JP)
Title: Device for correcting dispersion of light emittihg strength in light emitting element array
Inventor: NAKAGAKI SHINTARO
IPC: B41J2/45
Filed: 1991-12-13
Abstract: PURPOSE:To easily obtain a display image set in a state where no dispersion of light emitting occurs by reading out a corresponding light emitting strength correction coefficient from memory at every light emitting element and emitting each light emitting element by correcting corresponding display image data with the light emitting strength coefficient, supplying it to a light emitting element array and emitting each light emitting element. CONSTITUTION:When N light emitting elements #1-#n in the light emitting element array REA stored in the memory 12 are emitted by display image data Dbi (i:1-n), the corresponding light emitting strength correction coefficient Kci (i:1-n) is read out from the memory 12 at every light emitting element to be emitted by the display image data Dbi. The driving data Dci (i:1-n) of the light emitting element can be obtained by multiplying the corresponding display image data Dbi by the light emitting strength correction coefficient Kci by a multiplier 13 and a result is supplied to the light emitting element and the array REA via a transmission line 21, thereby, the light emitting elements #1-#n is emitted.
Patent JP-2000159060-A (JP)
Title: Car seat belt
Inventor: YAMANO TOSHIYUKI
IPC: B60R22/48
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a car seat belt to be put on in such a way that a locking belt on the car body side is drawn out to a lock hole in a buckle part on the seat side and a lock plate at the forefront of the locking belt is inserted into the lock hole to generate locking, wherein insertion and locking of the lock plate in the lock hole can be conducted very easily even in a dark cabin and other person in the car can properly notice that the driver works without putting on the seat belt. SOLUTION: A lock hole illumination part 10 in which a miniature electric bulb 9 is installed in a cover case 11, is provided above the long edge of a rectangular lock hole 4 in a buckle part 2, and has an electric circuit to be turned on and off by a limit switch 14 installed in the case 8 of the buckle part 2, and when a lock plate 3 is not properly fitted in the lock hole 4 and locked, the illumination part 10 lights up, and it is put off when the lock plate 3 is fitted normally in the lock hole 4 and locked.
Patent JP-2000182763-A (JP)
Title: Heating cooking device
Inventor: YADONO HITOSHI
IPC: H05B6/68
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To adequately ventilate a cooking chamber without wastefully releasing heat energy for heat cooking in microwave cooking and electric heating cooking. SOLUTION: This heating cooking device 13 contains a magnetron device 13 for cooking with a microwave a cooking material; a heater device for cooking by electric heating; an air suction opening 8 and an air exhausting opening 9 communicating with the inside and outside of a cooking chamber 3; and an air suction duct 16 installed so as to surround the air suction opening 8 for supplying a blast from a blower device 15 installed in a machine chamber 4 into the cooking chamber 3, and a plate-shaped sealing plate 17 for opening / closing the air suction opening 8 by sliding in parallel to the air suction opening 8 is installed within the air suction duct 16.
Patent JP-2000181633-A (JP)
Title: Hard disk controller and hard disk drive
Inventor: YAMAMOTO JUN
IPC: G06F3/06
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a hard disk controller capable of connecting a large- capacity hard disk device to an information processor by dividing a storage area of the hard disk device and allowing the information processor to be recognized as respectively different hard disk devices for every divided area. SOLUTION: In this hard disk controller 1, the storage area of a hard disk 3 is divided into plural blocks and a different SCSI-ID is set for every divided block. The controller 1 also emulates a block to which the SCSI-ID is set in a selection phase when the SCSI-ID outputted from a PC(personal computer) 2 is the number set to the block. Then, the PC 2 recognizes each divided block as one SCSI device. Thus, it is possible to connect even the hard disk 3 which is limited by the OS, interface, etc., of the PC 2 and exceeds storage capacity.
Patent JP-2001162874-A (JP)
Title: Line thermal printer
Inventor: MORITA SEIJI
IPC: B41J11/42
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a printer of high accuracy for sensing whether a printing paper is still available for printing or not and easily inserting a printing paper into a printing paper insertion opening. SOLUTION: The printer is provided with a frame with the printing paper insertion opening, a paper sending member for sensing whether printing paper inserted from the printing paper insertion opening is still available for use or not, a platen supported rotatably on the frame and a printing head for printing on a printing paper wound on the platen, and a narrow section is provided on a part in the width direction of the printing paper insertion opening so that the printing paper passing through a position facing the paper sensing member is passed through the narrow section to provide the accuracy of sensing the printing paper.
Patent JP-H06179627-A (JP)
Title: Sanitary product for oral cavity
Inventor: ITO TOSHIHIRO
IPC: A61P1/02
Filed: 1992-12-12
Abstract: PURPOSE:To provide a sanitary product having a dental calculus formation- inhibiting effect and used for oral cavities by adding a safe and non-irritative substance having the dental calculus formation-inhibiting effect and capable of being applied to a wide application range to an oral cavity sanitary product such as a tooth paste or mouth wash. CONSTITUTION:The sanitary product for oral cavities utilizes the safe and non-irritative characteristics of a casein calcium degradation product produced by treating the casein calcium with a protease originated from the genus Aspergillus fungus, the characteristics further including a wide application range and an extremely excellent dental calculus formation-inhibiting property.
Patent JP-H0547976-A (JP)
Title: Method and device for continuously manufacturing strip of lead frame for integrated circuit die
Inventor: FURANKU JIEI JIYONSON
IPC: H01L23/50
Filed: 1991-12-16
Abstract: PURPOSE: To automatically and continuously manufacture the strip of a lead frame by introducing sag to the strip for allowing the continuously supplied strip to stop at a position, at which a processing to be executed to the strip can be attained. CONSTITUTION: A strip 61 as the material of a substrate is supplied at a prescribed speed by a supplying station 1. Then, a sag is introduced to the strip 61 in a station 12 by power rollers 11a and 12a, and spot plating is selectively operated with silver, in a station 13. Then, sag is introduced to the strip 61 by a power roller 19a, and a photosensitive film is laminated on the strip 61 in a station 21. Then, exposure and matching is done in stations 23 and 24, sag is introduced in a station 25, development is done in a station 26, and a film which is not exposed is washed out. Then, exposed silver is eliminated from the strip 61 in a station 29, and etching is done in stations 32-1-5.
Patent JP-H06180494-A (JP)
Title: Plate making processor
Inventor: NAKAMURA NORIHIKO
IPC: G06F3/12
Filed: 1992-12-14
Abstract: PURPOSE:To improve workability by enabling operators to concentrate only in the intrinsic operation without being conscious of the data to be used at the time of executing various kinds of post-stage processing associated with plate making with a processing terminal device. CONSTITUTION:Directories of job names and directories of page numbers further finely segmented by each of the directories of the job names are built in a magnetic disk device. Page layout data indicating the pages to be specified by these page numbers, design data and line image data are stored in the respective directories of the page numbers. The discrete operators are, therefore, able to display the page indicated by the page layout data within the directories determined by the job number and the page number on a CRT screen simply by instructing the job name and page number desired to be operated.
Patent JP-H10174926-A (JP)
Title: Paint mist recovery mechanism of aqueous paint recycling apparatus
Inventor: TOIKAWA KOICHI
IPC: B05C11/10
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus providing a paint sedimentation preventing means to a paint hopper successively revolving and immersing a predetermined buffle collecting paint mist to recover paint in the paint mist recovery mechanism of an aq. paint recycle system. SOLUTION: Pre-buffles 1 are arranged to the paint hopper 4 of a paint mist recovery mechanism in a caterpillar state and a stirring blade 5 shaking and stirring the bottom part of the paint hopper 4 by utilizing the axial power of the turning paint mist collector is provided and a stirring flow accelerating means is added to the stirring blade. The discharge pressure of the pump 10 for a viscous material arranged to a viscosity adjusting circulating circuit as other sedimentation preventing means is utilized to perform jet stirring.
Patent JP-H07111584-A (JP)
Title: Image edit device
Inventor: IKEDA YOSHITO
IPC: G03G21/00
Filed: 1993-12-30
Abstract: PURPOSE:To obtain a copy without performing direct marking on a document and edited finally by performing one generation of copying on the document. CONSTITUTION:After the reading image data of the document is stored in image memory on one side, and also, it is outputted as temporary output paper(dummy copy) by image-forming on transfer paper, it is outputted by image- forming an edit content description column and an area number description column on the transfer paper as an edit content description sheet. When the temporary output paper in which the marking is applied to an edit area and an area number and the edit content description sheet in which the marking is applied to the edit content description column and the area number description column in accordance with the edit area are read, the reading data of respective marking is stored in the image memory on the other side, and edit processing is applied to the image data stored in the image memory on one side based on the edit area and the edit content in accordance with the area number by the data is performed, and edited image data can be outputted by image-forming on the transfer paper.
Patent JP-2000177269-A (JP)
Title: Case type desk calendar
Inventor: HIRASAWA ICHIRO
IPC: B42D5/04
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a case type desk calendar capable of being effectively held in the state that a calendar holder for holding and displaying calendar pieces cut and aligned in a card-like state is erected in the case of using the desk calendar. SOLUTION: In the case type desk calendar comprising a base 3 placed on a desk, and a calendar holder 2 having a support for supporting calendar pieces 9 cut and aligned in a card-like state and detachably provided at the base 3, an ellipsoidal or polygonal protrusion in its sectional shape is provided at the holder 2, and a recess capable of being engaged with or locked to the protrusion is provided at the base.
Patent JP-H10185354-A (JP)
Title: Absorber
Inventor: ISHIGURO SHOSUKE
IPC: B01D53/18
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To increase an absorption efficiency of an absorber. SOLUTION: This absorber is constructed such that a cylindrical lath net 49 is inserted into an inner surface of an outer pipe 42 to cause dispersed high concentration solution to be easily accumulated and further the accumulated solution is branched from a contacted surface with the outer pipe 42 onto right and left upper not surfaces and flowed, resulting in that the solution is gradually dispersed into a lateral direction. In addition, since the upper surface of the lath net 49 is arranged to be faced downwardly toward the contacted surface of the outer pipe 42, strong solution flowing along the upper surface of the lath not 49 is flowed under a state in which it is being held between the upper surface of the lath net 49 and the inner surface of the outer pipe 42.  Due to this fact, the strong solution is hardly flowed down toward a center of the outer pipe 42 and an absorbed heat of the strong solution may be more efficiently transferred to the inner surface of the outer pipe 42.
Patent JP-2000177185-A (JP)
Title: Printer, printing method and recording medium containing printing control program recorded thereon
Inventor: TACHIBANA TATSUTO
IPC: G03G21/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To manage a printing condition of confidential information and a conveying condition of a paper from an external section even when an abnormal condition occurs in a printer during the printing of the confidential information. SOLUTION: An ID is designated to each printing image in a printer 101 from an external section through a video controller 102 and attribute information attributed to an image can be designated by each ID from the external section. Information about an advancing condition of an image printing operation and a conveying condition of a print paper is managed by each ID and the managed printing information and paper conveying information is stored in a memory means 111 by each ID and the information is outputted to the external section.  When a paper corresponding to a confidential designated image is forced to be discharged, an entire black image is printed on the surface having the confidential image printed thereon by repeating a reverse resupplying operation by an automatic perfecting function necessary times, then the paper is discharged therefrom or discharged to an exclusive use box whereby a particular user can access to the discharged paper therein.
Patent JP-H10189431-A (JP)
Title: Illumination optical system and aligner equipped with it
Inventor: MIZOUCHI SATOSHI
IPC: H01L21/027
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a trapezoidal illumination distribution in both first and second directions intersecting perpendicularly efficiently by composing an element lens of a plurality of types of lenses having different irradiation area on a plane to be irradiated. SOLUTION: An integrator 1A comprises a plurality of element lenses and a plurality of secondary light sources are formed on the emitting face thereof. A luminous flux emitted from a light source 31 is shaped to have a desired diameter through a beam shaper optical system 32 before being passed through an exposure regulation means 33 to the integrator 1A. Luminous flux from the plurality of element lenses constituting the integrator 1A is passed through a condenser lens 2 and projected onto a plane 3 to be irradiated. An illumination region having a desired illuminance distribution is formed on the plane 3 to be irradiated by substantially overlapping the main light beam of luminous flux from each element lens on the plane 3 to be irradiated.
Patent JP-H07198308-A (JP)
Title: Device for measuring film thickness
Inventor: TAKASE TSUGIKO
IPC: G01B7/34
Filed: 1993-12-29
Abstract: PURPOSE:To provide a film thickness measuring device for measuring film thickness distribution with a resolution of order of nm. CONSTITUTION:A sample base 24 is fixed on a cylindrical type piezoelectric actuator 22. A cantilever 12 provided with a probe 14 at the edge thereof is supported on a sample 26 and in addition thereto an objective lens 28 constituting a displacement detection optical system is disposed in cooperation with a displacement sensor 32. An actuator driver 46 for supplying drive voltage to an actuator 22 connects an XY scanning signal generator 44 and a Z servo signal generator 42. A bias voltage generator 38 is connected to the sample 26 for applying bias voltage and a tunnel current detection circuit 40 for detecting tunnel current is connected to the probe 14. The thickness of an insulation film of a sample surface is found on the basis of output of the tunnel current detection circuit 40, the XY scanning signal generator 44 and the Z servo signal generator 42 and an image processing analyzer 48 for forming an image of the sample surface is provided.
Patent JP-H11184425-A (JP)
Title: Display device
Inventor: TAGUCHI KOICHI
IPC: G09G3/36
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To perform optimal A/D conversion even for level fluctuation of an analog video signal by adjusting a phase of a sampling clock of an A/D converter while changing a sampling level. SOLUTION: The specified value LDo of the present sampling level control data is read out from a memory 9 to be saved to a data buffer 6. Then, the sampling level is revised successively based on the sampling level control data LDo . That is, a control circuit 7 controls a D/A converter 5 by a level adjusting signal CL to generate an analog voltage CV according to preset processing procedure. A gain of a video amplifier 1 is adjusted by this analog voltage CV, and an analog level signal LAn that the sampling level is revised is converted to a digital signal by the A/D converter 2, and this level signal LDn is stored in the data buffer 6. Such a processing is repeated until the peak value of the analog video signal is detected.
Patent JP-H10180726-A (JP)
Title: Manufacture of particle board
Inventor: HYODO TAKASHI
IPC: B27N3/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture of a particle board which lessens released formaldehyde. SOLUTION: After a compound which reacts with formaldehyde is sprayed beforehand on chips of wood, in this manufacture of a particle board, an adhesive having no formaldehyde is applied thereon and the chips are subjected to forming and thermal pressing. By this method, the formaldehyde is lessened in a stage of material even when recycle chips or woody scraps of building in a factory or the kind of tree such as yellow lauan from which the formaldehyde is much produced by heating is used for the chips of wood.